- Kn95 Viral Test Tshuab
- Face Mask Fit Tester
- Microbiological Test of Food Samples
- Medical Mask Filtering Efficiency Tester
- TSIS MUAJ
- Kev kuaj pom thiab kho dej (LDAR)
- UV Multi Gas Analyzer
- Resistance to Microbial Penetration Tester (Nyob qhuav)
- Portable High-Flow Bioaerosol Sampler rau Kab Mob
- Cov Gas Analyzer